Still Have Nausea? Read this.
 

I recently discovered Zantac is also an anti-histamine, because of its H2 properties. Therefore, it has anti-emetic properties, which could help aid in nausea. I recently had a GERD attack and was nauseous, so I gave it a shot. I was later explained by my doctor why it works the way it does. It's a h2 blocker, which is also used for food allergies, and oral allergies. My IBS also disappeared. Concidence? I think not.